| 摘要 |
A fuel cell has an anode electrode ( 3 ), a cathode electrode ( 5 ), the membrane electrolyte ( 4 ) sandwiched by the anode and cathode electrodes, two separators ( 1, 7 ), a first current collector ( 2 ) and a second current collector ( 6 ). The two separators ( 1, 7 ) each having a flat plate-shaped porous body are disposed to sandwich the two electrodes. The two separators are water permeable. The first current collector ( 2 ) is disposed between the anode electrode and one separator, the first current collector forming a first gas channel allowing flow of the fuel gas. The second current collector ( 6 ) is disposed between the cathode electrode and the other separator, the second current collector forming a second gas channel allowing flow of the gaseous oxidant. |
